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Coastal Flood Advisory


Coastal Hazard Message
National Weather Service Gray ME
251 PM EST Wed Feb 20 2019

...Coastal Flood Advisory In Effect For Thursday...

.Storm surge of around a half foot will combine with high
astronomical tides on Thursday to produce minor coastal flooding
and splash-over at the time of high tide which occurs around
noon. Impacts are expected to be minor.

MEZ023-024-NHZ014-210900-
/O.NEW.KGYX.CF.Y.0005.190221T1500Z-190222T1900Z/
Coastal York-Coastal Cumberland-Coastal Rockingham-
251 PM EST Wed Feb 20 2019

...COASTAL FLOOD ADVISORY IN EFFECT FROM 10 AM THURSDAY TO 2 PM
EST FRIDAY...

The National Weather Service in Gray has issued a Coastal Flood
Advisory, which is in effect from 10 AM Thursday to 2 PM EST
Friday.

* TIMING...From 10 AM Thursday to 2 PM EST Friday.

* Impacts...Minor coastal flooding and splash-over.

* Location...Coastal New Hampshire and southwest Maine.

* Coastal Flooding...Storm surge of around half a foot will
  combine with high astronomical tides bringing most locations
  slightly above flood stage.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Coastal Flood Advisory indicates that onshore winds and tides
will combine to generate flooding of low areas along the shore.

&&

Time of high total tides are approximate to the nearest hour.

FORT POINT NH
MLLW CATEGORIES - MINOR 11.5 FT, MODERATE 12.5 FT, MAJOR 13.5 FT

             TOTAL      TOTAL    DEPARTURE
 DAY/TIME    TIDE       TIDE     FROM NORM   WAVES    FLOOD
            FT MLLW    FT MHHW       FT       FT      IMPACT
 --------  ---------  ---------  ---------  -------  --------
 20/01 PM     9.4       -0.1        0.4       1.0      NONE
 21/12 AM    10.9        1.4        0.6       2.0      NONE
 21/12 PM    11.8        2.3        0.8       3.0     MINOR
 22/01 AM    10.9        1.4        0.6       2.0      NONE
 22/01 PM    11.3        1.8        0.6       1.0      NONE
 23/02 AM    10.8        1.3        0.6       1.0      NONE

HAMPTON HARBOR NH
MLLW CATEGORIES - MINOR 11.0 FT, MODERATE 12.0 FT, MAJOR 13.0 FT

             TOTAL      TOTAL    DEPARTURE
 DAY/TIME    TIDE       TIDE     FROM NORM   WAVES    FLOOD
            FT MLLW    FT MHHW       FT       FT      IMPACT
 --------  ---------  ---------  ---------  -------  --------
 20/01 PM     9.5       -0.0        0.4       1.0      NONE
 21/12 AM    10.5        1.0        0.6       2.0      NONE
 21/12 PM    11.4        1.9        0.8       3.0     MINOR
 22/01 AM    10.6        1.1        0.6       2.0      NONE
 22/01 PM    10.9        1.4        0.6       1.0      NONE
 23/02 AM    10.5        1.0        0.6       1.0      NONE

PORTLAND ME
MLLW CATEGORIES - MINOR 12.0 FT, MODERATE 13.0 FT, MAJOR 14.0 FT

             TOTAL      TOTAL    DEPARTURE
 DAY/TIME    TIDE       TIDE     FROM NORM   WAVES    FLOOD
            FT MLLW    FT MHHW       FT       FT      IMPACT
 --------  ---------  ---------  ---------  -------  --------
 20/01 PM     9.7       -0.0        0.4       1.0      NONE
 21/12 AM    11.1        1.4        0.6       2.0      NONE
 21/12 PM    12.1        2.4        0.8       3.0     MINOR
 22/01 AM    11.2        1.5        0.6       2.0      NONE
 22/01 PM    11.5        1.8        0.6       1.0      NONE
 23/02 AM    11.1        1.4        0.6       1.0      NONE

&&

$$

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